| Title | 1920 US Census - Household of Carl N. Gragg | |
| Date | 6 January 1920 | |
| Media | Ancestry.com digital image | |
| Page | sheet 2A, lines 16-19 | |
| Locality | SD 10, ED 32, Lowell, Lake County, Indiana, USA | |
| Media Type | Census | |
| Source ID | S4443 | |
| Linked to Individuals: 4 |
Carl N. Gragg Harriet M. Gragg Helen Ilene Gragg Jennie Olsen | |